diff options
Diffstat (limited to 'include/linux/types.h')
| -rw-r--r-- | include/linux/types.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/types.h b/include/linux/types.h index 176da8c1fbb..e5fa5034551 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -24,6 +24,7 @@ typedef __kernel_fd_set fd_set; typedef __kernel_dev_t dev_t; typedef __kernel_ino_t ino_t; typedef __kernel_mode_t mode_t; +typedef unsigned short umode_t; typedef __kernel_nlink_t nlink_t; typedef __kernel_off_t off_t; typedef __kernel_pid_t pid_t; @@ -188,7 +189,7 @@ typedef __u32 __bitwise __wsum; * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid * common 32/64-bit compat problems. * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other - * architectures) and to 8-byte boundaries on 64-bit architetures. The new + * architectures) and to 8-byte boundaries on 64-bit architectures. The new * aligned_64 type enforces 8-byte alignment so that structs containing * aligned_64 values have the same alignment on 32-bit and 64-bit architectures. * No conversions are necessary between 32-bit user-space and a 64-bit kernel. @@ -238,6 +239,16 @@ struct ustat { char f_fpack[6]; }; +/** + * struct rcu_head - callback structure for use with RCU + * @next: next update requests in a list + * @func: actual update function to call after the grace period. + */ +struct rcu_head { + struct rcu_head *next; + void (*func)(struct rcu_head *head); +}; + #endif /* __KERNEL__ */ #endif /* __ASSEMBLY__ */ #endif /* _LINUX_TYPES_H */ |